I bought a couple of treated 8' - 2x4s and just finished carpeting them to replace worn bunk boards on my trailer. Has anyone utilized the Bass Pro Shops' E-Z Slide Trailer Pads or Trailer Glyde Sliks that can be applied to carpeted bunk boards to ease launching and loading? I trailer a welded 17.5 foot Lowe Striker. Thanks in advance for any advice.